GRM1885C2E220JW07D - Murata Electronics

GRM1885C2E220JW07D Frequently Asked Questions (FAQs)

• What is the recommended land pattern for this capacitor?
  Murata provides a recommended land pattern for the GRM1885 series capacitors, which can be found in the 'Recommended Land Pattern' document on their website. The land pattern is designed to ensure reliable soldering and minimize the risk of defects.
• How does the capacitor's ESR affect its performance in my circuit?
  The Equivalent Series Resistance (ESR) of the GRM1885C2E220JW07D capacitor is 0.022 ohms. A lower ESR can improve the capacitor's ability to filter high-frequency noise and reduce energy losses. However, the impact of ESR on performance depends on the specific circuit application and operating frequency.
• Is this capacitor suitable for high-reliability applications?
  The GRM1885C2E220JW07D capacitor is a commercial-grade component, but Murata also offers a high-reliability version, the GRM1885C2E220JW07D-HR, which is designed for demanding applications such as aerospace, defense, and medical devices. The high-reliability version has stricter testing and inspection requirements.
• Can I use this capacitor in a high-temperature environment?
  The GRM1885C2E220JW07D capacitor has a maximum operating temperature of 125°C. While it can tolerate high temperatures, it's essential to consider the derating curve and ensure that the capacitor's voltage and temperature ratings are not exceeded in the application.
• How do I handle the capacitor's moisture sensitivity?
  The GRM1885C2E220JW07D capacitor is a moisture-sensitive device (MSD) and requires proper handling and storage to prevent damage. Follow Murata's guidelines for handling and storage, and ensure that the capacitor is baked according to the recommended schedule before reflow soldering.